Rated 4 out of 5 stars

Very useful to save screen space especially since AFAIK, this is the only one of it's kind that works on Thunderbird.

Just a small "problem": on TB3 the button is wider than on TB2. I suppose this is because by default, it should have the label beside it just like all the other buttons.

This review is for a previous version of the add-on (4.0). 

Rated 5 out of 5 stars

Great addon, but needs updating for Tb3! Especially as it wastes more screen real estate than Tb2...

This review is for a previous version of the add-on (2.3.3). 

Rated 4 out of 5 stars

This is great but what's the point of adding an option to display the *empty* menubar (into the View/Toolbars menu)?

This review is for a previous version of the add-on (2.3.0a5).